libcarla/include/system/boost/gil/extension/io/bmp/old.hpp

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//
// Copyright 2008 Christian Henning
//
// Distributed under the Boost Software License, Version 1.0
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
//
#ifndef BOOST_GIL_EXTENSION_IO_BMP_OLD_HPP
#define BOOST_GIL_EXTENSION_IO_BMP_OLD_HPP
#include <boost/gil/extension/io/bmp.hpp>
namespace boost { namespace gil {
/// \ingroup BMP_IO
/// \brief Returns the width and height of the BMP file at the specified location.
/// Throws std::ios_base::failure if the location does not correspond to a valid BMP file
template<typename String>
inline point_t bmp_read_dimensions(String const& filename)
{
using backend_t = typename get_reader_backend<String, bmp_tag>::type;
backend_t backend = read_image_info(filename, bmp_tag());
return { backend._info._width, backend._info._height };
}
/// \ingroup BMP_IO
/// \brief Loads the image specified by the given bmp image file name into the given view.
/// Triggers a compile assert if the view color space and channel depth are not supported by the BMP library or by the I/O extension.
/// Throws std::ios_base::failure if the file is not a valid BMP file, or if its color space or channel depth are not
/// compatible with the ones specified by View, or if its dimensions don't match the ones of the view.
template< typename String
, typename View
>
inline
void bmp_read_view( const String& filename
, const View& view
)
{
read_view( filename
, view
, bmp_tag()
);
}
/// \ingroup BMP_IO
/// \brief Allocates a new image whose dimensions are determined by the given bmp image file, and loads the pixels into it.
/// Triggers a compile assert if the image color space or channel depth are not supported by the BMP library or by the I/O extension.
/// Throws std::ios_base::failure if the file is not a valid BMP file, or if its color space or channel depth are not
/// compatible with the ones specified by Image
template< typename String
, typename Image
>
inline
void bmp_read_image( const String& filename
, Image& img
)
{
read_image( filename
, img
, bmp_tag()
);
}
/// \ingroup BMP_IO
/// \brief Loads and color-converts the image specified by the given bmp image file name into the given view.
/// Throws std::ios_base::failure if the file is not a valid BMP file, or if its dimensions don't match the ones of the view.
template< typename String
, typename View
, typename CC
>
inline
void bmp_read_and_convert_view( const String& filename
, const View& view
, CC cc
)
{
read_and_convert_view( filename
, view
, cc
, bmp_tag()
);
}
/// \ingroup BMP_IO
/// \brief Loads and color-converts the image specified by the given bmp image file name into the given view.
/// Throws std::ios_base::failure if the file is not a valid BMP file, or if its dimensions don't match the ones of the view.
template< typename String
, typename View
>
inline
void bmp_read_and_convert_view( const String& filename
, const View& view
)
{
read_and_convert_view( filename
, view
, bmp_tag()
);
}
/// \ingroup BMP_IO
/// \brief Allocates a new image whose dimensions are determined by the given bmp image file, loads and color-converts the pixels into it.
/// Throws std::ios_base::failure if the file is not a valid BMP file
template< typename String
, typename Image
, typename CC
>
inline
void bmp_read_and_convert_image( const String& filename
, Image& img
, CC cc
)
{
read_and_convert_image( filename
, img
, cc
, bmp_tag()
);
}
/// \ingroup BMP_IO
/// \brief Allocates a new image whose dimensions are determined by the given bmp image file, loads and color-converts the pixels into it.
/// Throws std::ios_base::failure if the file is not a valid BMP file
template< typename String
, typename Image
>
inline
void bmp_read_and_convert_image( const String filename
, Image& img
)
{
read_and_convert_image( filename
, img
, bmp_tag()
);
}
/// \ingroup BMP_IO
/// \brief Saves the view to a bmp file specified by the given bmp image file name.
/// Triggers a compile assert if the view color space and channel depth are not supported by the BMP library or by the I/O extension.
/// Throws std::ios_base::failure if it fails to create the file.
template< typename String
, typename View
>
inline
void bmp_write_view( const String& filename
, const View& view
)
{
write_view( filename
, view
, bmp_tag()
);
}
} // namespace gil
} // namespace boost
#endif